We divide 79560378 by 801
The aim is to understand the frequency of 801 in 79560378.

Advancing to step 1:
801 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 801

Going ahead to step 2:
When dividing 79 by 801, we get 0 with a remainder of 79.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 79, we end up with 79.
Append the next digit (5) from the dividend to 79 and continue with: 795 / 801

Advancing to step 3:
The number 801 fits into 795 0 times, leaving a remainder of 795.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 795 leaves us with 795.
Include the next digit (6) from the dividend after 795, then repeat: 7956 / 801

Going ahead to step 4:
If we divide 7956 by 801, we get 9 and a remainder of 747.
Use 9 as the next digit of our solution. 
Result so far: 9.0
The remainder is 747 after subtracting 7209 from 7956.
Take the next digit (0) from the dividend and append it to 747, then repeat: 7470 / 801

Going ahead to step 5:
The number 801 fits into 7470 9 times, leaving a remainder of 261.
Put 9 as the next digit of the answer. 
Result so far: 99.0
Deduct 7209 from 7470 and we're left with 261.
Bring next digit (3) of the dividend behind the 261 and repeat the process: 2613 / 801

On to step 6:
When dividing 2613 by 801, we get 3 with a remainder of 210.
Write down 3 as next digit of the result. 
Result so far: 993.0
Deduct 2403 from 2613 and we're left with 210.
Take the next digit (7) from the dividend and append it to 210, then repeat: 2107 / 801

Let's proceed to step 7:
If we divide 2107 by 801, we get 2 and a remainder of 505.
Use 2 as the next digit of our solution. 
Result so far: 9932.0
If we take 1602 away from 2107, we end up with 505.
Fetch the next digit (8) from the dividend, attach it to 505 and continue: 5058 / 801

Advancing to step 8:
801 can be fit into 5058 6 times, resulting in a remainder of 252.
Write down 6 as next digit of the result. 
Result so far: 99326.0
If we subtract 4806 from 5058, we get 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Advancing to step 9:
If we divide 2520 by 801, we get 3 and a remainder of 117.
The number 3 becomes the next digit in our result. 
Result so far: 99326.3
Subtract 2403 from 2520 to get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Moving on to step 10:
801 goes into 1170 1 times with a remainder of 369.
The next digit of our result is 1. 
Result so far: 99326.31
If we take 801 away from 1170, we end up with 369.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3690, and continue the process.

Advancing to step 11:
801 goes into 3690 4 times with a remainder of 486.
The next digit of our result is 4. 
Result so far: 99326.314
If we take 3204 away from 3690, we end up with 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Advancing to step 12:
4860 divided by 801 is 6 with a remainder of 54.
Record the quotient 6 as the next digit in the result. 
Result so far: 99326.3146
If we subtract 4806 from 4860, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 13:
801 goes into 540 0 times with a remainder of 540.
Record the quotient 0 as the next digit in the result. 
Result so far: 99326.3146
If we subtract 0 from 540, we get 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Moving on to step 14:
The number 801 fits into 5400 6 times, leaving a remainder of 594.
The number 6 becomes the next digit in our result. 
Result so far: 99326.314606
Subtract 4806 from 5400 to get 594.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5940, and continue the process.

Advancing to step 15:
801 goes into 5940 7 times with a remainder of 333.
The number 7 becomes the next digit in our result. 
Result so far: 99326.3146067
Deduct 5607 from 5940 and we're left with 333.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

On to step 16:
When dividing 3330 by 801, we get 4 with a remainder of 126.
The next digit of our result is 4. 
Result so far: 99326.31460674
If we take 3204 away from 3330, we end up with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

The final outcome is 99326.31460674, with a leftover of 1.26e-07.